Visit the hiding place where Anne Frank wrote her diary during the Second World War. From 9 AM to 3:30 PM the museum is only open to visitors with an online ticket for a particular timeslot. Tickets are made available on the website two months in advance. The Anne Frank House is a small museum with limited capacity. The demand for tickets is far greater than the number available. If you are unable to buy an online ticket, you can always from 3:30 PM until closing time visit the museum and buy a ticket at the museum entrance.